Neoenergia S.A. generates, transmits, distributes, trades in, and commercializes electric energy in Brazil. The company has an installed electricity generation capacity of approximately 4.1 gigawatts; operates 7 hydroelectric plants, 44 wind farms, 826 kilometers of transmission lines, and 8 substations; and distributes electricity to approximately 34 million in the states of Bahia, Pernambuco, Rio Grande do Norte, São Paulo, and Mato Grosso do Sul. It also provides energy management and trading related services. The company was founded in 1997 and is based in Rio de Janeiro, Brazil. Neoenergia S.A. is a subsidiary of Iberdrola S.A.